.headimg
{width:90px;height:90px;margin:15px;border-radius: 50%;background:#eee;}
.username
{font-style: italic;font-weight: bold;font-size:24px;}
.bg-hall-1
{padding:20px;background-color: white;color:#666;}
.bg-hall-1 a
{color:#666;}
@media(min-width: 1000px){
	.headimg
	{margin: 20px;width:120px;height:120px;border:5px solid white;background:none;}
	.username
	{font-size:32px;}
	.bg-hall-1
	{padding:70px;color:white;background-position: center; background-image:url(//file.hongyanche.com/_hongyanche/material/bg-hall-1.jpg);background-size: cover;}
	.bg-hall-2
	{padding:150px;color:white;background-position: center; background-image:url(//file.hongyanche.com/_hongyanche/material/bg-hall-2.jpg);background-size: cover;}
	.bg-hall-1 a
	{color:#666;}
	.bg-hall-1 a:hover
	{color:maroon;text-decoration: underline;}
	.bg-default
	{padding:50px 0;}
}